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Title:
FACE DETECTION METHOD AND DEVICE, SERVICE PROCESSING METHOD, TERMINAL DEVICE, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/063744
Kind Code:
A1
Abstract:
A face detection method and device, a service processing method, a terminal device, and a storage medium. The method comprises: acquiring a target face image to undergo detection (S201); employing a face alignment algorithm and a sample data set to perform a hierarchy-based fitting training and obtaining a target face alignment model, and then calling the target face alignment model to perform face alignment detection on the target face image and obtaining a target keypoint set of the target face image (S202); and determining, according to the target keypoint set, a feature region of the target face image (S203).

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Inventors:
ZHENG KESONG (CN)
Application Number:
PCT/CN2019/108145
Publication Date:
April 02, 2020
Filing Date:
September 26, 2019
Export Citation:
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Assignee:
TENCENT TECH SHENZHEN CO LTD (CN)
International Classes:
G06V10/32; G06V10/774; G06V10/776
Foreign References:
CN109359575A2019-02-19
CN107146196A2017-09-08
CN108446606A2018-08-24
CN106203395A2016-12-07
CN106407958A2017-02-15
US20080037836A12008-02-14
Other References:
See also references of EP 3754541A4
Attorney, Agent or Firm:
DEQI INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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